feat: add onStrippingFailed callback to upload orchestrators

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

amethyst/src/main/java/com/vitorpamplona/amethyst/service/uploads/MultiOrchestrator.kt

@@ -60,6 +60,7 @@ class MultiOrchestrator(
         context: Context,
         useH265: Boolean = false,
         stripMetadata: Boolean = true,
+        onStrippingFailed: suspend () -> Boolean = { true },
     ): Result {
         coroutineScope {
             val jobs =
@@ -76,6 +77,7 @@ class MultiOrchestrator(
                             context,
                             useH265,
                             stripMetadata,
+                            onStrippingFailed,
                         )
                     }
                 }
@@ -96,6 +98,7 @@ class MultiOrchestrator(
         context: Context,
         useH265: Boolean = false,
         stripMetadata: Boolean = true,
+        onStrippingFailed: suspend () -> Boolean = { true },
     ): Result {
         coroutineScope {
             val jobs =
@@ -113,6 +116,7 @@ class MultiOrchestrator(
                             context,
                             useH265,
                             stripMetadata,
+                            onStrippingFailed,
                         )
                     }
                 }

amethyst/src/main/java/com/vitorpamplona/amethyst/service/uploads/UploadOrchestrator.kt

@@ -320,8 +320,16 @@ class UploadOrchestrator {
         context: Context,
         useH265: Boolean = false,
         stripMetadata: Boolean = true,
+        onStrippingFailed: suspend () -> Boolean = { true },
     ): UploadingFinalState {
         val strippingResult = stripMetadataIfNeeded(uri, mimeType, stripMetadata, compressionQuality, context)
+
+        if (stripMetadata && !strippingResult.stripped) {
+            if (!onStrippingFailed()) {
+                return error(R.string.upload_cancelled)
+            }
+        }
+
         val compressed = compressIfNeeded(strippingResult.uri, mimeType, compressionQuality, context, useH265)
 
         return when (server.type) {
@@ -343,8 +351,16 @@ class UploadOrchestrator {
         context: Context,
         useH265: Boolean = false,
         stripMetadata: Boolean = true,
+        onStrippingFailed: suspend () -> Boolean = { true },
     ): UploadingFinalState {
         val strippingResult = stripMetadataIfNeeded(uri, mimeType, stripMetadata, compressionQuality, context)
+
+        if (stripMetadata && !strippingResult.stripped) {
+            if (!onStrippingFailed()) {
+                return error(R.string.upload_cancelled)
+            }
+        }
+
         val compressed = compressIfNeeded(strippingResult.uri, mimeType, compressionQuality, context, useH265)
         val encrypted = EncryptFiles().encryptFile(context, compressed.uri, encrypt)